Files
langchain/libs/partners/postgres/langchain_postgres/__init__.py
Eugene Yurtsev d6d843ec24 langchain-postgres: Initial package with postgres chat history implementation (#19884)
- [x] Add in code examples for the chat message history class
- [ ] ~Add docs with notebook examples~ (can this be done later?)
- [x] Update README.md
2024-04-03 10:57:21 -04:00

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Python

from importlib import metadata
from langchain_postgres.chat_message_histories import PostgresChatMessageHistory
try:
__version__ = metadata.version(__package__)
except metadata.PackageNotFoundError:
# Case where package metadata is not available.
__version__ = ""
__all__ = [
"__version__",
"PostgresChatMessageHistory",
]